The Pentagon grounded the global fleet of F-35 stealth fighters on Thursday, as a result of the first ever crash of the costliest plane in history.A Marine Corps F-35B was completely destroyed in a crash...

Prince William and US Attorney General Jeff Sessions called on Thursday for the international community to crack down on trafficking that is driving elephants and tigers to extinction.The Illegal Wildlife...

Chinese scientists said on Thursday they had used gene editing and stem cell techniques to produce healthy mice with two mothers which developed well enough to go on to have normal offspring of their own.

Northern Ireland's Democratic Unionist Party, which is threatening to bring down the British government over Brexit compromises, is a party with hardline views whose tough negotiating tactics were forged...

Britain's foreign secretary said Thursday he was "very worried" about the fate of a British student who, according to his wife, has been detained in the United Arab Emirates without charge since May.Matthew...

The two-man U.S.-Russian crew of a Soyuz spacecraft, U.S. astronaut Nick Hague and Russian cosmonaut Alexei Ovchinin, will spend one night in a hospital in Baikonur for medical checks, Interfax quoted an unnamed source as saying on Thursday.

The Soyuz spacecraft's emergency landing on Thursday could become one of the biggest payouts for Russian insurance firm Soglasie in decades if it turns out to be an insurance case, Soglasie was quoted as saying by Interfax news agency.

A Russian cosmonaut and a U.S. astronaut were safe on Thursday after a Soyuz rocket bound for the International Space Station failed in mid-air two minutes after liftoff in Kazakhstan, leading to a dramatic emergency landing.

Britain's foreign secretary on Thursday warned that Saudi Arabia faces "serious consequences" if the suspicions of Turkish officials that journalist Jamal Khashoggi was murdered after entering the Saudi...